英语词汇on hand怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	on hand
释义	on hand available, especially to help现有（尤指帮助） The emergency services were on hand with medical advice.随时都有急诊服务，并提供医疗咨询。 See also hand
随便看	cork_1 cork_2 cork_3 corkage corkages corked corker corkers corking cork-like corklike corks corkscrew corkscrew_1 corkscrew_2 corkscrewed corkscrewing corkscrews corkscrewy corm cormlike, cormoid cormorant cormorants cormous corms

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。